Kyocera FS-3900DN Laser Printer - Answered Questions & Fixed issues


Drum unit non- installing error

The drum unit is not installed or not installed properly. You must have knocked it loose.

Install the drum unit (See page P.1-5-10).

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Kyocera... | Answered on Oct 08, 2019 | 152 views


i have 7410 error call service. i tried to clean everithing en replaced the tone is almost full- still getting the error message.hat can i do. (fs-3900dn)

Kyocera... | Answered on Sep 17, 2018 | 1,876 views


You first need a HEPA vac. Toner is considered a carcinogen.

Kyocera... | Answered on Feb 03, 2018 | 99 views


The user name is : Admin
password is : Admin

if the command center asked for password only then it is : admin00

Case sensitive for all.

I’m happy to help further over the phone at https://www.6ya.com/expert/mustafa_06f84c65ab5cc745

Kyocera... | Answered on Apr 24, 2016 | 233 views


Error 7410 is drum unit not installed properly if you open the side door and push the the drum unit back in to place it probably just popped out of position a little bit

Kyocera... | Answered on Apr 11, 2015 | 58 views


Drum unit non- installing error The drum unit is not installed or not installed properly. The drum PWB EEPROM does not communicate normally.

Kyocera... | Answered on Mar 16, 2015 | 105 views


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Kyocera... | Answered on Mar 06, 2015 | 53 views


Defective Fixing Unit... Poor contact in the thermistor connector terminals, bad thermistor, broken heater lamp wire or some other contact problem related to fixing section. If it is possible, check with another Fixing Unit.

Kyocera... | Answered on Mar 20, 2018 | 1,786 views


Power off the printer, open left door and press in the drum unit (press in the area just above the square button) until it clicks into place. Close the door and power on.

Kyocera... | Answered on Oct 30, 2014 | 33 views


user:Admin pass:Admin User:admin pass:admin00

Kyocera... | Answered on Aug 11, 2014 | 48 views


are you asking for the password the default passwords are either Admin or admin00 that is for the web page on the machine its usally Admin or the speed of the mACHINE PLUSE TWO zeros

Kyocera... | Answered on Aug 11, 2014 | 434 views


sounds like invers is turned on which switches everything black will be white and white will be black try to find this seting and turn it off

Kyocera... | Answered on Aug 21, 2014 | 423 views


Open the left cover and push the drum unit inside (above the waste toner bottle) to lock. You will hear a sound like "click". If you cannot push the drum unit, you can first remove the developer unit.

Kyocera... | Answered on Jul 22, 2014 | 19 views


It might be the main charger (MC-310 or MC-320) or the ground of the developer unit. In the first case, just remove the roller from the drum unit and clean it. In the second case, you have to remove the engine pwb (the board under the printer) and check the spring which grounds the developer unit.

Kyocera... | Answered on Jul 15, 2014 | 39 views


F030 General failure
Miscellaneous failure with the main
PWB, other than F000, F010, F020,
F040 and F226, above.

Defective main-PWB

Turn the power switch off/on to restart the
printer.If the error is not resolved, replace
main PWB

Kyocera... | Answered on Apr 30, 2014 | 3,285 views


Here is a link where you can download the documentation for your printer. Click on the link for your model, then the "documentation" tab. Then download what you want from there. Hope this helps.

http://www.kyoceradocumentsolutions.co.th/download_center.asp

Kyocera... | Answered on Apr 29, 2014 | 28 views


The lines are more than likely caused by either the Drum, Developer or Fuser unit. I have found in many cases that if non genuine toner is being used this will give you poor quality images. You can try using genuine toner which may resolve your issue but you may have to run a few hundred prints to clear out the old toner before the image improves.

Kyocera... | Answered on Apr 17, 2014 | 86 views


The drum unit is not installed properly. open the left door remove the toner wast bottle puch on the gray little plastic to remove the drum unit rienstal the drum unit firmley,instal the wate bottle back close the left door,and hopffuly will work
.

Kyocera... | Answered on Apr 15, 2014 | 30 views


It is a "mechanical error". The part after the colon is the number of pages printed. It's probably worthwhile taking the trays, toner and cartridge out and opening all the access doors and checking for something obvious before calling in an engineer.

Kyocera... | Answered on Apr 15, 2014 | 995 views

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